Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-dk05.r1000.mx.aol.com (Internet Inbound) with ESMTP id 5708838000096; Mon, 23 Jan 2012 13:32:23 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1RpObb-0002pw-Qg for rs_out_1@blacksheep.org; Mon, 23 Jan 2012 18:26:59 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1RpObb-0002pn-Ba for rsgb_lf_group@blacksheep.org; Mon, 23 Jan 2012 18:26:59 +0000 Received: from mail-iy0-f171.google.com ([209.85.210.171]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1RpObZ-0007XQ-P8 for rsgb_lf_group@blacksheep.org; Mon, 23 Jan 2012 18:26:59 +0000 Received: by iaeh11 with SMTP id h11so5400593iae.16 for ; Mon, 23 Jan 2012 10:26:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=hHcwwuhtcAB/Kv+NZZy3LZZPPBRAOwVQs8P2oe/kjAk=; b=P+xM1l5jW9r70aAPw8Jtuz7enEmEoreNuVpNED8aPz1fLeQEfG7R+T/F1YGBjsX2hD uqnB7LDT6v6wYXYBsWgvQwWLf/Y1VhFkVve+ZeT0n+Tnx1xwuw6t6bhp2glNoLtQNHJ0 cmA+jkx2xBPryFxoaSyFB8eJT0s9aLtqjD1Gs= MIME-Version: 1.0 Received: by 10.42.176.66 with SMTP id bd2mr10313516icb.32.1327343211138; Mon, 23 Jan 2012 10:26:51 -0800 (PST) Received: by 10.231.12.140 with HTTP; Mon, 23 Jan 2012 10:26:51 -0800 (PST) In-Reply-To: <4F1D9403.14647.10EA588A@mike.dennison.ntlworld.com> References: <4F1D9403.14647.10EA588A@mike.dennison.ntlworld.com> Date: Mon, 23 Jan 2012 18:26:51 +0000 Message-ID: From: Andy Talbot To: rsgb_lf_group@blacksheep.org X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: Re: LF: Opera beacons Content-Type: text/plain; charset=ISO-8859-1 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=no version=2.63 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false x-aol-global-disposition: G X-AOL-SCOLL-SCORE: 0:2:493621888:93952408 X-AOL-SCOLL-URL_COUNT: 0 X-AOL-SCOLL-AUTHENTICATION: mail_rly_antispam_dkim-m021.1 ; domain : gmail.com DKIM : pass x-aol-sid: 3039ac1db4094f1da7b74469 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none It doesn't matter. The decoding of the previous transmission can take place while the current one is being received. My PIC source, in 100% duty cycle mode, just sends the sequence end to end with no gap, and the decoder had not problems with that 'jnt On 23 January 2012 17:08, Mike Dennison wrote: > I notice that some Opera stations beacon at intervals shorter than > the length of their beacon, which presumably means the beacon is > running continuously. > > Is this useful? It does not leave any space for the beacon station, > or those near him, to receive. Or have I missed something? > > Mike, G3XDV > ========== >